/* 首页样式 */

.zhg-hero-banner {
    position: relative;
    overflow: hidden;
    margin: -1.5rem -12px 0;
    padding: 60px 44px;
    border-radius: 0 0 24px 24px;
    color: #fff;
    background: radial-gradient(circle at 18% 15%, #8a0d20 0%, #1c1f26 58%, #0e1013 100%);
}

.zhg-hero-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 999px;
    font-size: .875rem;
    letter-spacing: 1px;
    color: #f2d68a;
    border: 1px solid rgba(242, 214, 138, .5);
}

.zhg-hero-title {
    margin: 18px 0 10px;
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.zhg-hero-sub {
    margin: 0 0 12px;
    font-size: 1.06rem;
    color: #f2d68a;
}

.zhg-hero-desc {
    max-width: 560px;
    margin: 0;
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, .76);
}

.zhg-hero-btn-main {
    padding: 10px 26px;
    border: 0;
    border-radius: 999px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #d81f38, #8a0d20);
}

.zhg-hero-btn-main:hover {
    color: #fff;
    opacity: .92;
}

.zhg-hero-btn-ghost {
    padding: 10px 26px;
    border-radius: 999px;
    font-weight: 600;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .45);
    background: transparent;
}

.zhg-hero-btn-ghost:hover {
    color: #f2d68a;
    border-color: #f2d68a;
}

.zhg-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.zhg-hero-point {
    padding: 5px 14px;
    border-radius: 999px;
    font-size: .875rem;
    color: rgba(255, 255, 255, .8);
    background: rgba(255, 255, 255, .1);
}

.zhg-hero-art {
    width: 100%;
    max-width: 420px;
    display: block;
    margin: 0 auto;
    border-radius: 18px;
}

/* 首页区块 */
.zhg-home-sec {
    margin-top: 44px;
}

.zhg-home-sec-head {
    margin-bottom: 24px;
    text-align: center;
}

.zhg-home-sec-head h2 {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1c1f26;
}

.zhg-home-sec-head p {
    margin: 0;
    font-size: 1rem;
    color: #8a94a6;
}

/* 功能卡 */
.zhg-feat {
    padding: 24px 20px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #eceff4;
    box-shadow: 0 4px 16px rgba(23, 30, 46, .05);
    transition: transform .18s ease, box-shadow .18s ease;
}

.zhg-feat:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(23, 30, 46, .12);
}

.zhg-feat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #c8152f, #7d0f1f);
}

.zhg-feat h5 {
    margin: 14px 0 8px;
    font-size: 1rem;
    font-weight: 600;
    color: #1c1f26;
}

.zhg-feat p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.85;
    color: #6b7488;
}

/* 步骤 */
.zhg-step {
    padding: 22px 20px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #eceff4;
    text-align: center;
}

.zhg-step-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 700;
    color: #b3122a;
    border: 2px solid rgba(179, 18, 42, .25);
}

.zhg-step h5 {
    margin: 14px 0 8px;
    font-size: 1rem;
    font-weight: 600;
    color: #1c1f26;
}

.zhg-step p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.8;
    color: #6b7488;
}

/* 底部行动区 */
.zhg-home-cta {
    margin-top: 44px;
    padding: 32px 30px;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(120deg, #262b36, #3a211f 70%, #6d1220);
}

.zhg-home-cta h3 {
    margin: 0 0 8px;
    font-size: 1.3rem;
    font-weight: 700;
}

.zhg-home-cta p {
    color: rgba(255, 255, 255, .74);
}

/* 响应式 */
@media (max-width: 720px) {
    .zhg-hero-banner {
        margin-top: -1rem;
        padding: 36px 20px 32px;
    }

    .zhg-hero-title {
        font-size: 1.75rem;
    }

    .zhg-home-cta {
        padding: 24px 20px;
    }
}